The correct answer to this question is letter "b. systematic." You want to find how many students use public transportation. You interview every fifth teenager you see exiting a movie theater. This type of sampling method is called the systematic sampling.
Studying macroeconomics is important because we can learn
how the economy of the country is doing. Also microeconomics studies the
inflation, factors of unemployment, national income and variation of prices in
the market. Macroeconomics focuses on companies and the decisions of people.
<span>I believe the answer is: Gently pumping your brakes.
Gently pumping your brakes would create a pressure that would drive existing water inside your brakes to come off.
By doing this, you would keep the optimum function of your brake and prevented potential collisions with other vehicles or properties.</span>
The federal advantage charge is the quantity of money the Federal government gives for supplemental protection income recipients. As of 2021, the gain rate is $794 for individuals and $1,191 for couples, however, the fee usually will increase annually.
An eligible noncitizen is someone who qualifies for federal pupil financial useful resources but isn't a citizen of America. those college students should meet some precise standards. Eligible non-citizens complete the FAFSA® (loose utility for Federal student resources) much like citizens of the USA.
Social safety is an application run by using the federal government. this system works with the aid of the usage of taxes paid into an agreed fund to provide benefits to individuals who are eligible. you may want a Social safety quantity whilst you practice for a task. locate how to practice for a Social security number or to replace your Social safety card.
Learn more about senior citizens here:brainly.com/question/5033614
#SPJ4